the biggest stakeholders in this are not just advertisers but the government. if you think of this, i look at it from my farmer -- former background, if i can pick up on key words you say i don't have to build it, i don't build the telephone system or the internet but just have input with a court order i can listen in. not saying that is how it is going but once that is there, you have the ability to do that. >>trace: they know if you are exercising, eating, singing, laughing. this is something where you have to opt in, but sometimes they put this in the small print and sometimes they sell it to you as a brand new feature so this is going to be in a lot more house homes than people realize, right? >>guest: there is an old joke only a lawyer can write a 100 page document and call it a "brief." i am not a lawyer and do not understand what is in the fine print of these, but buyer beware. you have to know what you are getting into and one thing, my biggest concern, i have young, my children are grown but when they were young, would i want them listening in on someo